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发明名称
Verfahren zur Herstellung von Gitterelektroden fuer Elektronenroehren und Anwendung eines Gitters
摘要
申请公布号
DE1122181(B)
申请公布日期
1962.01.18
申请号
DE1959E018379
申请日期
1959.10.21
申请人
EGYESUELT IZZOLAMPA ES VILLAMOSSAGI RESZVENYTARSASAG
发明人
KEREKES DIPL.-ING. BELA;VASZILY DIPL.-ING. GYOERGY
分类号
H01B1/02;H01J19/38
主分类号
H01B1/02
代理机构
代理人
主权项
地址
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